Incidence and mortality of thyroid cancer among permanent residents in Luwan district of Shanghai during 2004-2011
10.12025/j.issn.1008-6358.2017.20160850
- VernacularTitle:2004-2011年上海市原卢湾区居民甲状腺癌的发病率及死亡率分析
- Author:
Hui CAI
1
;
Chao L(U)
;
Yi-Bo DING
;
Zhong-Xing FU
;
Ye-Jing WANG
;
Jian-Jun ZHOU
;
Yan DU
Author Information
1. 海军军医大学附属长海医院普通外科
- Keywords:
thyroid cancer;
incidence rate;
mortality rate;
community
- From:
Chinese Journal of Clinical Medicine
2017;24(5):728-731
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To analyze the incidence and mortality of thyroid cancer among permanent residents in Luwan district of Shanghai from January 2004 to December 2011.Methods:The data of thyroid cancer in permanent residents of Luwan district were collected from the database of cancer registration and management system in Shanghai.The incidence and mortality of thyroid cancer were calculated.The rates were standardized by the demographic composition developed in the Fifth Nationwide Census in the year 2000.The temporal trend in the incidence and mortality of thyroid cancer was assessed using average annual percent change.Results:A total of 413 cases of thyroid cancer were diagnosed from 2004 to 2011,accounting for 3.96％ of the total patients with malignant diseases.During 2004 to 2011,the crude incidence rates ranged from 7.49/105 to 34.86/105,and the standardized incidence rates ranged from 6.02/105 to 23.63/105,displaying a significant increasing trend.The incidence rate in females was significantly higher than that of males.The incidence rate of females peaked at 40-55 years of age.A total of 24 cases died of thyroid cancer during this period.During 2004 to 2011,the crude mortality rates ranged from 0.63/105 to 1.61/105,and the standardized mortality rates ranged from 0.13/105 to 0.46/105.The mortality rate remained stable during the eight year period.Conclusions:There were significant increases of thyroid cancer occurrence from 2004 to 2011 among permanent residents in Luwan district of Shanghai.The mortality rate of thyroid cancer is low.Both the incidence and mortality rates of females were significantly higher than those of males.It is important to identify risk factors of thyroid cancer,so effective control measures can be taken to control its rapid increase.
